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CVE-2025-40334 drm/amdgpu: validate userq buffer virtual address and size

🗓️ 09 Dec 2025 04:09:51Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 16 Views

The Linux kernel drm/amdgpu fix validates userq buffer address and size in virtual memory mapping.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2025-40334
9 Dec 202504:09
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AstraLinux
Astra Linux - уязвимость в linux-5.10
20 May 202605:53
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Circl
CVE-2025-40334
9 Dec 202508:05
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CNNVD
Linux kernel 安全漏洞
9 Dec 202500:00
cnnvd
CVE
CVE-2025-40334
9 Dec 202504:09
cve
Debian CVE
CVE-2025-40334
9 Dec 202504:09
debiancve
EUVD
EUVD-2025-201868
9 Dec 202518:30
euvd
NVD
CVE-2025-40334
9 Dec 202516:17
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OSV
BELL-CVE-2025-40334 CVE-2025-40334 does not affect BellSoft software
10 Dec 202506:07
osv
OSV
CVE-2025-40334 drm/amdgpu: validate userq buffer virtual address and size
9 Dec 202504:09
osv
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c",
      "drivers/gpu/drm/amd/amdgpu/amdgpu_userq.h",
      "drivers/gpu/drm/amd/amdgpu/mes_userqueue.c"
    ],
    "versions": [
      {
        "version": "5501117d24a38dadff3dbd8d3102559b27929668",
        "lessThan": "5a577de86c4a1c67ca405571d6ef84e65c6897d1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5501117d24a38dadff3dbd8d3102559b27929668",
        "lessThan": "9e46b8bb0539d7bc9a9e7b3072fa4f6082490392",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fbf136b932358da1c65eb6fedd064a33a7a96aaa",
        "lessThan": "9e46b8bb0539d7bc9a9e7b3072fa4f6082490392",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c",
      "drivers/gpu/drm/amd/amdgpu/amdgpu_userq.h",
      "drivers/gpu/drm/amd/amdgpu/mes_userqueue.c"
    ],
    "versions": [
      {
        "version": "6.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.16",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.17.8",
        "lessThanOrEqual": "6.17.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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